AD7682BCPZAlternatives & Equivalent Parts
About AD7682BCPZ
AD7682BCPZ is a Integrated Circuit component manufactured by Analog Devices. It comes in a Quad Flat No-Lead package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | AD7682BCPZSource | AD7980ARMZ | AD8642ARZ | OPA170AIDBVR |
|---|---|---|---|---|
| Manufacturer | Analog Devices | Analog Devices | Analog Devices | Texas Instruments |
| Package Type | Quad Flat No-Lead | Small Outline Packages | Small Outline Packages | SOT23 (5-Pin) |
| Pin Count | 20 | 10 | 8 | 5 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $8.3800 | $9.9600 | $2.3866 | $0.4100 |
| Electrical Parameters | ||||
| Pbfree Code | No | No | No | Yes |
| Manufacturer Package Code | CP-20-10 | RM-10 | R-8 | — |
| YTEOL | 10 | 10 | 10 | 15 |
| Analog Input Voltage-Max | 2.9 V | 5.1 V | — | — |
| Analog Input Voltage-Min | 0.25 V | — | — | — |
| Conversion Time-Max | 2.2 µs | 0.71 µs | — | — |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION | ADC, SUCCESSIVE APPROXIMATION | — | — |
| JESD-30 Code | S-XQCC-N20 | S-PDSO-G10 | R-PDSO-G8 | R-PDSO-G5 |
| JESD-609 Code | e3 | e3 | e3 | e4 |
| Linearity Error-Max (EL) | 0.0023% | 0.0038% | — | — |
| Number of Analog In Channels | 4 | 1 | — | — |
| Number of Bits | 16 | 16 | — | — |
| Number of Functions | 1 | 1 | 2 | 1 |
| Output Bit Code | BINARY, 2S COMPLEMENT BINARY | BINARY | — | — |
| Output Format | SERIAL | SERIAL | — | — |
| Package Body Material | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | LCC20,.16SQ,20 | TSSOP10,.19,20 | SOP8,.25 | TSOP5/6,.11,37 |
| Package Shape | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Sample Rate | 0.25 MHz | 1 MHz | — | — |
| Sample and Hold / Track and Hold | TRACK | TRACK | — | — |
| Supply Voltage-Nom | 5 V | 2.5 V | — | — |
| Surface Mount | YES | YES | YES | YES |
| Technology | CMOS | — | JFET | BIPOLAR |
| Temperature Grade | INDUSTRIAL | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.5 mm | 0.5 mm | 1.27 mm | 0.95 mm |
| Terminal Position | QUAD | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 |
| ## AD7682BCPZ Alternates Showing results | Image | — | — | — |
| Supply Current-Max | — | 2.5 mA | 0.66 mA | 0.145 mA |
| ## AD7980ARMZ Alternates Showing results | — | Image | — | — |
| Amplifier Type | — | — | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | — | — | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | — | — | 0.00026 µA | 0.0035 µA |
| Bias Current-Max (IIB) @25C | — | — | 0.000001 µA | 0.000015 µA |
| Common-mode Reject Ratio-Min | — | — | 90 dB | 104 dB |
| Common-mode Reject Ratio-Nom | — | — | 107 dB | 120 dB |
| Frequency Compensation | — | — | YES | YES |
| Input Offset Voltage-Max | — | — | 1500 µV | 1800 µV |
| Low-Bias | — | — | YES | YES |
| Low-Offset | — | — | NO | NO |
| Micropower | — | — | YES | YES |
| Neg Supply Voltage Limit-Max | — | — | -13.65 V | -20 V |
| Neg Supply Voltage-Nom (Vsup) | — | — | -13 V | -18 V |
| Packing Method | — | — | TUBE | TR |
| Power | — | — | NO | NO |
| Programmable Power | — | — | NO | NO |
| Slew Rate-Nom | — | — | 3 V/us | 0.4 V/us |
| Supply Voltage Limit-Max | — | — | 13.65 V | 20 V |
| Supply Voltage-Nom (Vsup) | — | — | 13 V | 18 V |
| Unity Gain BW-Nom | — | — | 3500 | 1200 |
| Voltage Gain-Min | — | — | 80000 | 316000 |
| Wideband | — | — | NO | NO |
| ## AD8642ARZ Alternates Showing results | — | — | Image | — |
| Input Offset Current-Max (IIO) | — | — | — | 0.0035 µA |
| ## OPA170AIDBVR Alternates Showing results | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for AD7682BCPZ is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating AD7682BCPZ replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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What is equivalent to AD7682BCPZ?
Known equivalents for AD7682BCPZ include AD7980ARMZ, AD8642ARZ, OPA170AIDBVR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AD7682BCPZ?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify AD7682BCPZ alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.